D.B. Sweeney lay in the back of an SUV getting last-minute tips from episode director Milan Cheylov, foreground, while Jason Ritter and Sarah Roemer sit in front of him before filming a scene. Sweeney's character, Carter, appears to be a mercenary with questionable ties, pursuing Ritter's Sean Walker, ending up in handcuffs, in the back of the SUV.

D.B. Sweeney lay in the back of an SUV getting last-minute tips from episode director Milan Cheylov, foreground, while Jason Ritter and Sarah Roemer sit in front of him before filming a scene. Sweeney's character, Carter, appears to be a mercenary with questionable ties, pursuing Ritter's Sean Walker, ending up in handcuffs, in the back of the SUV. (Jay L. Clendenin / Los Angeles Times)

D.B. Sweeney lay in the back of an SUV getting last-minute tips from episode director Milan Cheylov, foreground, while Jason Ritter and Sarah Roemer sit in front of him before filming a scene. Sweeney's character, Carter, appears to be a mercenary with questionable ties, pursuing Ritter's Sean Walker, ending up in handcuffs, in the back of the SUV.